mariateresa
mariateresa
01-11-2017
Mathematics
contestada
How do I solve this?
Respuesta :
mathstudent55
mathstudent55
01-11-2017
First, you isolate the absolute value.
4 + 8|2b| = 84
8|2b| = 80
|2b| = 10
Now to solve the absolute value part, set what is inside the absolute value equal to 10 and set it equal to -10 and solve both equations.
2b = 10 or 2b = -10
b = 5 or b = -5
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
At the end of each quarter, Patti deposits $1,100 into an account that pays 12% interest compounded quarterly. How much will Patti have in the account in 4 year
The __________ will provide the organization with the assurance that all necessary steps are included in the disaster recovery plan
Do you think we should ban any word that refers to gender? Yes or No and why?
Which of the following entries could be considered as an adjusting entry? Group of answer choices Debit to Cash and Credit to Revenues Debit to Cash and Credi
Which of the following is an example of a healthy personal boundary? O disregarding other people's opinions O avoiding asking other people's opinions boy O givi
In a two-point test cross, 36 of the offspring were recombinant types. The remaining 64 offspring were parental types. How many map units separate the two loci
Which factor plays a central role in determining which of the brain's synapses will be eliminated and which will be maintained?
How did the westward expansion affect the Native American
Punctuation HW Punctuate this passage and rewrite it. then an old fashioned bank-safe in jefferson city became active and threw out of its crates an eruption of
Unlike other plants, trees are plants living for several years thus they are A. Annual B.shade C.perennial D. Fence
